<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>微信公众号后台系统</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 20px;
            background-color: #bc1b1b;
        }
        .container {
            max-width: 800px;
            margin: 0 auto;
            background-color: white;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        h1 {
            color: #333;
            text-align: center;
        }
        .api-section {
            margin: 20px 0;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        .api-title {
            font-weight: bold;
            margin-bottom: 10px;
        }
    </style>
</head>
<body>
<div class="container">
    <h1>微信公众号后台系统</h1>

    <div class="api-section">
        <div class="api-title">可用API接口：</div>
        <ul>
            <li>GET /items - 获取所有项目列表</li>
            <li>GET /items/&lt;id&gt; - 获取单个项目</li>
            <li>POST /items - 创建新项目</li>
            <li>PUT /items/&lt;id&gt; - 更新项目</li>
            <li>DELETE /items/&lt;id&gt; - 删除项目</li>
        </ul>
    </div>

    <div class="api-section">
        <div class="api-title">支持的功能：</div>
        <ul>
            <li>分页查询：GET /items?page=1&per_page=10</li>
            <li>关键词搜索：GET /items?search=关键词</li>
            <li>批量处理：POST /items（支持批量数据）</li>
        </ul>
    </div>
</div>
</body>
</html>